From 7b1293cec33b47680f08756bd1f8518d3cb1a729 Mon Sep 17 00:00:00 2001
From: Riku <risaku@163.com>
Date: 星期三, 01 一月 2025 22:33:32 +0800
Subject: [PATCH] 新增对比色
---
src/utils/map/grid.js | 50 +++++++++++++++++++++++++++++---------------------
1 files changed, 29 insertions(+), 21 deletions(-)
diff --git a/src/utils/map/grid.js b/src/utils/map/grid.js
index df44cf7..7fec60a 100644
--- a/src/utils/map/grid.js
+++ b/src/utils/map/grid.js
@@ -259,26 +259,6 @@
},
drawGridColor(gridViews, texts, factorName) {
- // new Promise((resolve, reject) => {
- // gridViews.forEach((g, i) => {
- // const data = parseFloat(texts[i]);
- // const { color, nextColor, range, nextRange } =
- // Legend.getStandardColorAndNext(factorName, data);
- // const ratio = (data - range) / (nextRange - range);
- // const _color = getColorBetweenTwoColors(
- // color.map((v) => v * 255),
- // nextColor.map((v) => v * 255),
- // ratio
- // );
- // resolve({ g, _color, color });
- // });
- // }).then((res) => {
- // const { g, _color, color } = res;
- // g.setOptions({
- // fillColor: _color,
- // fillOpacity: color[3]
- // });
- // });
gridViews.forEach((g, i) => {
const data = parseFloat(texts[i]);
const { color, nextColor, range, nextRange } =
@@ -294,5 +274,33 @@
fillOpacity: color[3]
});
});
- }
+ },
+
+ drawGridColorCustom(gridViews, texts) {
+ var max,min
+ texts.forEach(t => {
+ if (!max || t > max) {
+ max = t
+ }
+ if (!min || t < min) {
+ min = t
+ }
+ });
+ gridViews.forEach((g, i) => {
+ const data = parseFloat(texts[i]);
+ const { color, nextColor, range, nextRange } =
+ Legend.getCustomColorAndNext(data, min, max);
+ const ratio = (data - range) / (nextRange - range);
+
+ const _color = getColorBetweenTwoColors(
+ color.map((v) => v * 255),
+ nextColor.map((v) => v * 255),
+ ratio
+ );
+ g.setOptions({
+ fillColor: _color,
+ fillOpacity: color[3]
+ });
+ });
+ },
};
--
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